The present application relates to a protective leather case and a positioning device for protecting a smart terminal. The protective leather case includes a leather layer; an adhesive layer; and a positioning release film including a first release film and a second release film. The leather layer, the adhesive layer and the positioning release film are laminated sequentially. The first release film is provided in a first direction. At least two second release films are provided, and are arranged on both sides of the first release film in a second direction perpendicular to the first direction. The protective leather case can be used to facilitate accurate positioning and lamination between the protective leather case and the smart terminal.
Legal claims defining the scope of protection, as filed with the USPTO.
2. The positioning device according to claim 1, wherein the positioning piece is further provided with a positioning hole that matches a receiver of the smart terminal, the leather layer is provided with a first receiver hole that matches the receiver of the smart terminal, the positioning release film is provided with a second receiver hole that matches the receiver of the smart terminal.
3. The positioning device according to claim 1, further comprising a holding piece, a side of the holding piece being fixedly connected to the positioning piece.
4. The positioning device according to claim 3, wherein the holding piece and the positioning piece are an integrally formed sheet structure.
5. The positioning device according to claim 1, wherein the positioning device is made of a transparent material.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
October 20, 2020
October 29, 2024
Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.